baber/WOPTO huggingface dataset:
Patent WO-2021134357-A1 (WO)
Title: Perception information processing method and apparatus, computer device and storage medium
Inventor: HE MING
IPC: G05D1/02
Filed: 2019-12-30
Abstract: A perception information processing method, comprising: acquiring an obstacle detection task, an obstacle trajectory prediction task, and a driving path planning task; acquiring perception information according to the obstacle detection task, the obstacle trajectory prediction task, and the driving path planning task, the perception information comprising an original point cloud signal and map information; performing feature extraction on the original point cloud signal to obtain point cloud feature information; performing feature extraction on the map information to obtain a map feature image; and inputting the point cloud feature information and the map feature image to a trained predictive model, performing a prediction operation on the point cloud feature information and the map feature image by means of the predictive model, and outputting an obstacle detection result corresponding to the obstacle detection task, an obstacle trajectory prediction result corresponding to the obstacle trajectory prediction task, and a driving path planning result corresponding to the driving path planning task.
Patent WO-2020173217-A1 (WO)
Inventor: LI HONGTAO
IPC: B65G47/46
Filed: 2019-12-31
Abstract: An automatic storage system, a warehousing logistics system, and an automatic storage method. The automatic storage system comprises a storage transmission line (4), wherein the storage transmission line (4) is provided with a plurality of unloading channels along a length direction, and exits of the plurality of unloading channels respectively correspond to a plurality of warehouses (6) on a one-to-one basis; a docking transmission system configured to receive goods (8) unloaded from a transport vehicle (7) and transfer the goods (8) to the storage transmission line (4); a scanning apparatus configured to scan and identify the goods (8); and a control module configured to deliver, according to information of the goods (8), the goods (8) to an unloading channel corresponding to a target warehouse (6). The automatic storage system can improve the automated and efficient operation of goods storage, improve the accuracy of goods storage, and meet the goods storage requirements corresponding to a plurality of warehouses.
Patent WO-2020215805-A1 (WO)
Title: Image recognition based workstation for evaluation on quality check of colonoscopy
Inventor: WANG YUFENG
IPC: G16H40/20
Filed: 2020-04-09
Abstract: Disclosed is an image recognition based workstation for evaluation on quality check of colonoscopy, relating to the technical field of intelligent healthcare. The workstation comprises an algorithm module, a timing module, a data transmission module, a display device, a colonoscopy device, and a computer host. The colonoscopy device is connected with the data transmission module, and the data transmission module is connected with the computer host through the algorithm module and the timing module; and the display device is used to display the results of the computer host. The described workstation can evaluate different techniques of doctors during each colonoscopy check by means of different image recognition algorithms. During the checking process, the workstation determines whether the operation of the doctor is appropriate and gives the corresponding reference suggestions, which is responsible for patients and allows the doctor to continuously improve his ability during the checking process, thereby greatly reducing the pressure on doctors, and allowing doctors to focus more on other more creative tasks, and besides bringing huge economic and social benefits.
Patent WO-2020143675-A1 (WO)
Inventor: FAN FANGQIN
IPC: A24F47/00
Filed: 2020-01-08
Abstract: An electric heating smoking system, comprising an aerosol generating apparatus (20) and a power source apparatus (10); the aerosol generating apparatus (20) has a proximal end (110) and a distal end (120) arranged opposite to one another; the proximal end (110) is provided with a first atomiser (24b, 24c); the power source apparatus (10) is provided with an electrically conductive contact head (11); the aerosol generating apparatus (20) has a first connecting position (A) and a second connecting position (B) opposite to the power source apparatus (10); the first atomiser (24b, 24c) is conductively connected to the electrically conductive contact head (11) in the first connecting position (A) and is not conductively connected to the electrically conductive contact head (11) in the second connecting position (B); and in both the first connecting position (A) and the second connecting position (B), the aerosol generating apparatus (20) maintains the connection to the power source apparatus (10). In the present electric heating smoking system, the power source apparatus (10) and the aerosol generating apparatus (20) are movably connected to adjust the conductive/non-conductive state in a connected state, thereby ensuring safety and eliminating the possibility of erroneously triggering the aerosol generating apparatus (20).
Patent WO-2020258833-A1 (WO)
Inventor: ZOU XUEQING
IPC: G06Q20/38
Filed: 2020-01-08
Abstract: Disclosed by the present application is a picture transaction system, method and device based on blockchain and an electronic equipment. The system comprises a transaction node and a copyright authentication node. The transaction node uploads a target picture of a user to the blockchain; the copyright authentication node authenticates the copyright of the target picture on the basis of the content thereof, and adds the target picture into a picture transaction pool when the copyright of the target picture is authenticated. Pictures in the picture transaction pool can be used for transaction.
Patent WO-2021147001-A1 (WO)
Title: Power control parameter determining method, terminal, network device, and storage medium
Inventor: CHEN WENHONG
IPC: H04W52/14
Filed: 2020-01-22
Abstract: Disclosed in embodiments of the present application are a power control parameter determining method, a terminal, a network device, and a storage medium. The method comprises: determining a target transmission configuration indication (TCI) state used for an uplink signal; and determining a power control parameter for the uplink signal according to the target TCI state. The embodiments of the present application provide a standard for a terminal to determine a power control parameter for an uplink signal according to the TCI state, so that the terminal can transmit the uplink signal at suitable transmit power, thereby meeting the need to adapt to the development of technical standards.
Patent WO-2021093187-A1 (WO)
Title: Terminal device and audio output method
Inventor: LI XIAOSHUANG
IPC: H04N5/64
Filed: 2020-02-04
Abstract: The embodiments of the present disclosure relate to a terminal device and an audio output method. The terminal device at least comprises: a housing; an audio output module; and a drive module, connected to the audio output module and used for driving the audio output module to move between a first position and a second position, the first position being located inside the housing, and the second position being located outside the housing; when the audio output module is in an audio output state, the drive module drives the audio output module to move to the second position; and when the audio output module exits the audio output state, the drive module drives the audio output module to move to the first position.
Patent WO-2021163848-A1 (WO)
Inventor: CHEN SHUZHEN
IPC: C08L83/08
Filed: 2020-02-17
Abstract: 一种非多孔性球形二氧化硅开口剂的制备方法，其具有如下步骤：S1，由烃基三烷氧基硅烷的加水分解缩合反应来提供包括T单位的球形聚硅氧烷，其中，T单位为R1SiO 3-，R1为氢原子或可独立选择的碳原子1至18的有机基；S2，在氧化气体氛围条件下煅烧球形聚硅氧烷，煅烧温度介于450度-1200度之间，得到不含有直径大于10微米的二氧化硅粒子的非多孔性球形二氧化硅开口剂。一种根据上述的制备方法得到的薄膜开口剂。一种上述的薄膜开口剂的应用。该薄膜开口剂具有高薄膜气体屏障性，高透明性和高开口防粘性。
Patent WO-2020177719-A1 (WO)
Title: 展示与分泌目的多肽的酵母展示系统及其用途
Inventor: GU CHUNYIN
IPC: C12N15/31
Filed: 2020-03-04
Abstract: 提供了能够在细胞表面展示目的多肽并能够分泌目的多肽至培养基中的酵母展示系统、以及所述酵母展示系统的用途。所述酵母展示系统能够稳定地构建10  8 数量级的目的多肽变体展示文库，其中在细胞表面展示的方式使得能够借助高通量筛选选择特定的目的多肽变体，分泌至培养基中的方式使得能够进行目的多肽变体的生物化学表征；所述酵母展示系统能够用于构建抗体的变体展示文库，从而获得高亲和力的抗体变体。
Patent WO-2020187100-A1 (WO)
Title: Base de données de cycle de conduite routière réelle et procédé de construction
Inventor: WU ZHIXIN
IPC: G01M17/007
Filed: 2020-03-10
Abstract: L'invention concerne une base de données de cycle de conduite routière réelle, destinée à être utilisée dans la construction d'un cycle en boucle permettant de mesurer des émissions de véhicule, le cycle en boucle comprenant trois parties, à savoir un cycle de base, un cycle de conduite agressive et un cycle d'émission élevée. L'invention concerne également un procédé de construction de base de données de cycle de conduite routière réelle. Lors de la construction du cycle de conduite agressive, des valeurs de référence utilisées comprennent une accélération positive relative correspondant à un quantile de 95 % dans une courbe statistique d'accélération positive relative à la vitesse moyenne. Lors de la construction du cycle d'émission élevée, des ensembles de données utilisés comprennent des données de test de RDE, et des valeurs de référence utilisées comprennent une valeur d'émission spécifique calculée par l'intermédiaire des données de test de RDE.
Patent WO-2020211655-A1 (WO)
Inventor: XIAO XIZHEN
IPC: G06T7/33
Filed: 2020-04-02
Abstract: 一种激光粗配准方法、装置、移动终端及存储介质，所述方法包括：确定机器人周边障碍物的位置信息；将所述障碍物的位置信息转换成障碍物图像；获取预先建立的概率地图的地图数据；将所述地图数据转换成地图图像；将所述障碍物图像和地图图像通过卷积神经网络进行匹配处理，得到所述机器人在所述地图图像上的粗配准位。所述激光粗配准方法将机器人得到的障碍物图像和地图图像通过卷积神经网络进行卷积匹配处理，实现了机器人采集的激光数据与概率地图的粗配准，扩大了配准的范围，提高了粗配准的精度。
Patent WO-2021174658-A1 (WO)
Inventor: YAN DEBIN
IPC: B65D47/34
Filed: 2020-04-29
Abstract: Disclosed is a replaceable container, comprising a shoulder sleeve (1), a hose (2), an outer cylinder (3) and a cylinder cover (4). The shoulder sleeve (1) comprises a top wall (11) and a side wall (12) which bends and extends from the edge of the top wall (11) to the lower side; the hose (2) is used for containing liquid, and the liquid output end of the hose is detachably connected to the inner side of the top wall (11); the outer cylinder (3) is detachably connected to the side wall (12), and the hose (2) is contained inside the outer cylinder; and the cylinder cover (4) is detachably connected to the side wall (12) of the shoulder sleeve (1) and arranged opposite the outer cylinder (3). The container comprises an outer package composed of the shoulder sleeve, the outer cylinder and the cylinder cover, and an inner package composed of the hose, with the hose being detachably connected to the outer package. After the content in the hose is used up, a hose filled with liquid is used for replacement, and the outer package can be reused, such that the packaging cost of a product can be greatly reduced, and the generation of waste is reduced.
Patent WO-2020228750-A1 (WO)
Title: 转炉铁水加石灰生产含钙钒渣及其浸出的方法
Inventor: CHEN LIAN
IPC: C21C5/35
Filed: 2020-05-13
Abstract: 一种转炉铁水加石灰生产含钙钒渣及其浸出的方法，包括：铁水兑入转炉后，加入冷却剂和石灰，采用顶吹氧气底吹氮气进行吹炼；吹炼结束后，将钒渣留于转炉内，将底吹气体切换为氧气，并加入CaF 2，制得含钙钒渣；含钙钒渣经酸浸，得浸出液。
Patent WO-2021227079-A1 (WO)
Title: Method for producing urea by means of energy radiation
Inventor: WANG CONG
IPC: B01J23/00
Filed: 2020-05-15
Abstract: The present invention provides a method for producing urea by means of energy radiation. The method comprises enabling a nanostructured catalyst to contact at least one type of carbon-containing source, at least one type of nitrogen-containing source, and at least one type of hydrogen-containing source, and carrying out energy radiation on the nanostructured catalyst, the carbon-containing source, the nitrogen-containing source, and the hydrogen-containing source to produce urea molecules.
Patent WO-2021128728-A1 (WO)
Title: 一种乙烯脱硫废水的处理系统及方法
Inventor: ZHANG ZHIBING
IPC: C02F9/10
Filed: 2020-05-27
Abstract: 本发明提供了一种乙烯脱硫废水的处理系统及方法。该处理系统包括：依次连接的碱洗塔、废水换热器、废水加热器、氧化反应装置，废水换热器上设置有物料进口、物料出口、热源进口以及热源出口，碱洗塔上设置有碱液循环管线；氧化反应装置出来的氧化水从所述热源进口进入废水换热器中，热源出口连接有成品罐，碱液循环管线连接有脱硫废水支管，脱硫废水支管与所述物料进口连接，物料出口连接废水加热器；氧化反应装置内双侧壁对称设置有微界面发生器。本发明的处理系统通过布设了微界面发生器后，提高反应相界面的接触，不需要使用催化剂、或者少添加催化剂也能获得良好的废水处理效果，实现了能耗低，节约成本的效果。
Patent WO-2021139077-A1 (WO)
Inventor: YANG ZHENGLONG
IPC: E21C25/18
Filed: 2020-05-29
Abstract: 一种蘑菇状金刚石齿头截齿的生产方法：通过高温高压条件下将金刚石微粉和硬质合金底衬合成蘑菇状金刚石复合齿头；并采用低熔点高强度的银基焊料，熔化于金刚石复合齿底平面，因表面张力焊料凝固后呈水滴状，同时将其放入预热到一定温度的截齿基体镶嵌孔内焊接成一体。焊接时水滴状焊料顶端最先接触孔底熔化，可充分排除孔底气体，确保焊料层无夹渣、夹气、无虚焊面；解决了传统的盲孔焊接孔底无法充分排气形成虚焊的问题；避免了高温焊接金刚石复合齿造成的不良影响，有效增强金刚石复合齿与截齿体的焊接强度，生产的金刚石截齿具有更高抗冲击性和耐磨性。
Patent WO-2020253583-A1 (WO)
Inventor: LIU JIE
IPC: G06F16/35
Filed: 2020-06-10
Abstract: A written composition off-topic detection method, comprising: performing subject model training on a written composition set to obtain a written composition Biterm-LDA subject model, and performing Doc2vec model training on a document set to obtain a Doc2vec document vector model (S110); combining the text representation of the Doc2vec document vector model and the Biterm-LDA subject model to obtain combined features (S120); on the basis of a twin network multi-layer perceptron, performing dimensionality reduction and feature optimisation of the written composition combined features (S130); dividing topic written compositions after dimensionality reduction and feature optimisation into on-topic written compositions and off-topic written compositions, constructing a topic class centre for part of the on-topic written compositions, and respectively calculating the remaining part of the on-topic written compositions and the off-topic written compositions on the basis of the topic class centre to obtain a set of thresholds for the same topic (S140); and, on the basis of the set of thresholds, performing screening using an ROC curve to obtain the optimum threshold (S150). The present method can dynamically calculate the optimum threshold for written compositions on different topics.
Patent WO-2020259296-A1 (WO)
Inventor: KONG GENSHENG
IPC: H04B1/16
Filed: 2020-06-11
Abstract: Disclosed are a radio frequency circuit and a terminal. The radio frequency circuit comprises: a radio frequency transceiver; a transceiving module and at least one receiving module that are connected with the radio frequency transceiver; at least two antennas; a first switching module that is separately connected with the transceiving module and the at least two antennas, wherein the transceiving module is conducted with any one antenna by means of the first switching module; and at least one second switching module, wherein one second switching module is separately connected with one receiving module and one antenna.
Patent WO-2021169093-A1 (WO)
Title: 一种牵拉机构
Inventor: LIU WU
IPC: D04B15/90
Filed: 2020-06-22
Abstract: 一种牵拉机构，包括第一牵拉辊（1）以及第二牵拉辊（2），所述第一牵拉辊（1）与第二牵拉辊（2）分别转动连接于一支撑结构上，所述第一牵拉辊（1）和第二牵拉辊（2）的转向相反，所述第一牵拉辊（1）和第二牵拉辊（2）啮合，所述第一牵拉辊（1）和第二牵拉辊（2）的啮合面为凹凸面。所述牵拉机构能够提高牵引力，防止织物窜动，提高牵引的质量以及效果。
Patent WO-2021179486-A1 (WO)
Inventor: LI XIANFA
IPC: A47D13/10
Filed: 2020-06-30
Abstract: The present invention relates to a device for taking care of infants, and a driving mechanism. The driving mechanism comprises a support, a first motion assembly and a second motion assembly, wherein a seat is arranged on the support, and since the first motion assembly and the second motion assembly are both arranged on the support, the first motion assembly drives the seat to swing in a first direction relative to the support, and the second motion assembly drives the seat to swing in a second direction relative to the support. Since the first direction intersects with the second direction, the motion of the seat is the superposition of the swinging in the first direction and the swinging in the second direction. The motion state of the seat is effectively improved by utilizing the first motion assembly and the second motion assembly, such that the motion state of the seat is enriched, the motion state of an infant in the mother's uterus is effectively simulated, or the state of the infant in an adult embrace is simulated, and the effect of soothing the infant is improved.
Patent WO-2021008420-A1 (WO)
Title: 图层合成方法、装置、电子设备及存储介质
Inventor: HU JIE
IPC: G06F3/14
Filed: 2020-07-08
Abstract: 本申请公开了一种图层合成方法、装置、电子设备及存储介质。所述方法包括：获取待显示界面的多个图层；判断图形处理器的当前资源占用率是否小于预设阈值；若所述图形处理器的当前资源占用率小于预设阈值，通过所述图形处理器对所述多个图层进行合成，获得待显示界面用于显示；若所述图形处理器的当前资源占用率大于或等于预设阈值，通过所述图形处理器和多媒体显示处理器配合对所述多个图层进行合成，获得待显示界面用于显示，从而避免由于图形处理器的功耗较高而导致电子设备整体功耗较高。
Patent WO-2022032631-A1 (WO)
Inventor: DING WEIJIANG
IPC: A61B1/012
Filed: 2020-08-14
Abstract: A cleaning device (100) enables cleaning of a lens (18) of an endoscope (10) during a surgical procedure to maintain a clear image without having to remove the endoscope (10) from the patient's body. The cleaning device (100) includes a suction ring (500) that selectively encloses the lens (18) of the endoscope (10) and retains the cleaning fluid during cleaning of the lens (18).
Patent WO-2022047621-A1 (WO)
Inventor: HU ZHENHUA
IPC: G06F9/50
Filed: 2020-09-01
Abstract: Systems and systems for hybrid centralized distributive scheduling and conflict resolution of multiple scheduler instances that share physical resources in a cloud computing system. The cloud computing system includes a plurality of scheduler instances, a global resource manager (GRM) for high-level resource management and conflict resolution for the scheduler instances, and a plurality of physical hosts. Each physical host has a respective local resource manager (LRM). The scheduler instances are responsible for initially processing of scheduling and resource allocation for resource requests, and proposing candidate physical hosts (and respective resource allocation) for the resource requests to the GRM. The GRM is responsible for conflict resolution through its general conflict resolvers of filtering, sorting and counting. The GRM decides which physical hosts among the candidate physical hosts will run the runtime instances of the resource requests after resolving conflicts among the scheduler instances.
Patent WO-2021114744-A1 (WO)
Inventor: ZHONG MIN
IPC: A47L9/16
Filed: 2020-09-01
Abstract: L'invention concerne un réservoir à poussière (10) et un collecteur de poussière équipé de celui-ci. Le réservoir à poussière (10) comprend : un corps de réservoir à poussière (1), une plaque entourant la chambre à cyclone (11) étant disposée dans le corps de réservoir à poussière (1), et un cyclone (12) étant disposé dans une zone circonscrite par la plaque entourant la chambre à cyclone (11) ; et une plaque de couvercle (2), la plaque de couvercle (2) étant reliée de manière détachable au corps de réservoir à poussière (1), et une cavité de cyclone (3) étant formée entre la plaque entourant la chambre à cyclone (11) et la plaque de couvercle (2).
Patent WO-2021135360-A1 (WO)
Inventor: CAI YUANYUAN
IPC: H05K1/14
Filed: 2020-09-09
Abstract: L'invention concerne une carte de circuit imprimé et son procédé de fabrication, et un terminal. La carte de circuit imprimé comprend : une carte fille de carte de circuit imprimé, la carte fille de carte de circuit imprimé étant une carte de circuit imprimé radiofréquence ; et une carte mère de carte de circuit imprimé pourvue d'une fente évidée, la carte fille de carte de circuit imprimé étant incorporée dans la fente évidée. La carte de circuit imprimé radiofréquence selon la présente invention facilite la réduction de l'épaisseur globale de l'ensemble dispositif.
Patent WO-2021109675-A1 (WO)
Inventor: WANG WEIQIANG
IPC: D06B9/06
Filed: 2020-09-16
Abstract: La présente invention concerne le domaine des appareils de teinture textile, et en particulier un dispositif de teinture par pulvérisation inverse de fluide supercritique rétractable et un procédé de teinture par pulvérisation inverse, le dispositif de teinture par pulvérisation inverse étant composé d'un cylindre central de teinture par pulvérisation, d'un manchon de teinture par pulvérisation, d'une plaque de guidage de contraction d'entrée de tissu, d'une plaque de guidage d'étalement de sortie de tissu, d'une bague en forme de C, d'une bague en forme de C inversé, d'un ensemble de libération de tissu, d'un ensemble de laminage de tissu, d'un support de cylindre central, d'un support de manchon, d'une conduite et d'une vanne. Lors de l'utilisation de la présente invention, le tissu à teindre se déplace de manière linéaire dans un espace entre le cylindre central de teinture par pulvérisation et le manchon de teinture par pulvérisation, le fluide supercritique, qui n'a pas de teinture ou dans lequel une ou plusieurs teintures sont dissoutes, est pulvérisé, dans une séparation le long de l'espace axial, sur deux côtés du tissu à teindre depuis un côté avant et un côté arrière, et ledit tissu n'est pas soumis à une tension, la déformation est faible et celui-ci n'est pas endommagé ; ledit tissu est toujours en contact dynamique avec le fluide supercritique, qui n'a pas de teinture ou dans lequel une teinture est dissoute, dans un canal de mouvement du dispositif de teinture par pulvérisation inverse de fluide supercritique rétractable, de sorte qu'aucune zone morte de teinture n'est présente, les performances de nivellement sont bonnes, et la correspondance de couleurs est facile ; et une structure de joint à labyrinthe a un excellent effet d'étanchéité, le processus technologique est simple et facile, et l'efficacité de production est élevée.
Patent WO-2021082799-A1 (WO)
Title: Videoconference auxiliary stream processing method and device
Inventor: LI PENG
IPC: H04N7/15
Filed: 2020-09-18
Abstract: The embodiments of the present application provide a videoconference auxiliary stream processing method and device. The videoconference auxiliary stream processing method comprises: coding a videoconference auxiliary stream by using a coding window of a predetermined length; performing real-time bandwidth detection and traffic limitation on the videoconference auxiliary stream by sliding the coding window; and when the total code amount of a current auxiliary stream video frame in the coding window exceeds a bandwidth limit, performing frame drop on the current auxiliary stream video frame in the coding window, so that the total code amount of the auxiliary stream video frame in the coding window subjected to the frame drop does not exceed the bandwidth limit. The solution of the embodiments of the present application can improve the picture definition of the videoconference auxiliary stream, and improve user experience.
Patent WO-2021057696-A1 (WO)
Inventor: YANG LEI
IPC: A61P35/00
Filed: 2020-09-22
Abstract: 本发明公开了一种杂芳基类化合物及其应用。本发明提供了一种如式I所示的杂芳基类化合物、其互变异构体、立体异构体或药学上可接受的盐。其具有较好的肿瘤抑制活性，特别是对人慢性淋巴细胞白血病、肺腺癌、乳腺癌、卵巢癌、乳腺癌或者胰腺癌；且对耐药的乳腺癌、肺癌、卵巢癌或白血病都有较好的抑制活性。
Patent WO-2021057834-A1 (WO)
Title: 一种酯化合物的晶型及其制备方法
Inventor: YE HUIQING
IPC: A61P31/16
Filed: 2020-09-24
Abstract: 一种酯化合物的晶型及其制备方法，属于医药化工技术领域。所述晶型具有较好的稳定性和溶解性，粉末流动性较好，可以应用于药物制剂的制备。